Results 231 to 240 of about 20,612 (257)

Fascicle Length Change of the Human Tibialis Anterior and Vastus Lateralis During Walking

Journal of Orthopaedic & Sports Physical Therapy, 2007
A single-group descriptive experimental design.To determine the fascicle length change in the tibialis anterior (TA) and the vastus lateralis (VL) muscles during walking.The length of the muscle fibers during isometric actions and during dynamic functional activities is affected by the compliance of the tendon and aponeurosis.
Gary S, Chleboun, Anna B, Busic, Kristian K, Graham, Heather A, Stuckey   +3 more
openaire   +2 more sources

Effects of dynamic resistance training on fascicle lengthand isometric strength

Journal of Sports Sciences, 2006
The aims of this study were to assess changes in muscle architecture, isometric and dynamic strength of the leg extensor muscles, resulting from dynamic resistance training, and the relationships between strength and muscle architecture variables. The participants (n = 30) were randomly assigned to one of two groups.
Luis M, Alegre, Fernando, Jiménez, José Manuel, Gonzalo-Orden, Rafael, Martín-Acero, Xavier, Aguado   +4 more
openaire   +2 more sources

In vivo operational fascicle lengths of vastus lateralis during sub-maximal and maximal cycling

Journal of Biomechanics, 2010
Instantaneous contractile characteristics of skeletal muscle, during movement tasks, can be determined and related to steady state mechanical properties such as the force-length relationship with the use of ultrasound imaging. A previous investigation into the contractile characteristics of the vastus lateralis (VL) during cycling has shown that ...
Neal, Austin, Rachel, Nilwik, Walter, Herzog   +2 more
openaire   +2 more sources

Materials design for bone-tissue engineering

Nature Reviews Materials, 2020
Mani Diba, Antonios G Mikos
exaly  

Self-healing polymers

Nature Reviews Materials, 2020
Siyang Wang, Marek W Urban
exaly  

Electrochemical ion insertion from the atomic to the device scale

Nature Reviews Materials, 2021
Aditya Sood, Andrey D Poletayev, Daniel A Cogswell   +2 more
exaly  

Non-fullerene acceptors with branched side chains and improved molecular packing to exceed 18% efficiency in organic solar cells

Nature Energy, 2021
Chao Li, Huotian Zhang, Lei Zhu
exaly  

The surface of halide perovskites from nano to bulk

Nature Reviews Materials, 2020
Jingjing Xue, Rui Wang, Yang Yang
exaly  

Innovations to decarbonize materials industries

Nature Reviews Materials, 2021
Katrin Daehn, Jeremy Gregory, Vrindaa Somjit   +2 more
exaly  

Transforming heat transfer with thermal metamaterials and devices

Nature Reviews Materials, 2021
Ying Li, Wei Li, Tiancheng Han
exaly